18073464

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{20353}}^1$

素因数の和:20399

約数の個数: 32

約数和(自身を含む): 46407120

約数和(自身を除く): 28333656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 20353, 40706, 61059, 81412, 122118, 162824, 244236, 488472, 753061, 1506122, 2259183, 3012244, 4518366, 6024488, 9036732, 18073464]

約数ペア:

[(1, 18073464), (2, 9036732), (3, 6024488), (4, 4518366), (6, 3012244), (8, 2259183), (12, 1506122), (24, 753061), (37, 488472), (74, 244236), (111, 162824), (148, 122118), (222, 81412), (296, 61059), (444, 40706), (888, 20353)]